Rated 5 out of 5 stars

FF 19.0a2 bug: "Show pictures using all available space" option isn't working. When unchecked, the image still covers the original thumbnail (when having pressed Shift) though if you press the 'a' hotkey to check (enable) it while the maximised popup is open, then once again to uncheck (disable) it then it'll align to the correct position (not covering) how it should of appeared originally.

This review is for a previous version of the add-on (2.3.1-signed).